Binomial Distribution

Question 1

Which three criteria do binomial experiments meet?

Revolt · Accepted Answer

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Question 2

What does each variable represent?n represents the number of trialsprobability of successnumber of successesprobability of failure.

Revolt · Accepted Answer

A: number of trials

Question 3

What is the probability of getting exactly 5 “heads” in 10 coin flips?

Revolt · Accepted Answer

B: 63/256

Question 4

Which expression represents the probability of rolling a 5 exactly three times in ten rolls of a number cube with six sides?

Revolt · Accepted Answer

C:

Question 5

Using the information on the left, combine the individual probabilities to compute the probability that Peter will pass the quiz.

Revolt · Accepted Answer

C: 0.0035

Question 6

The distribution is

Revolt · Accepted Answer

B: skewed.

Question 7

roll a six-sided number cube 10 times. P =

Revolt · Accepted Answer

1/6

Question 8

Use the features on the left to identify which of the following are binomial experiments.

Revolt · Accepted Answer

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Question 9

p represents the number of trialsprobability of successnumber of successesprobability of failure.

Revolt · Accepted Answer

B: probability of success

Question 10

A number cube with six sides is rolled seven times. The probability of getting a 4 exactly twice is .

Revolt · Accepted Answer

7C2(1/6)^2(5/6)^5

Binomial Distribution Answers

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